System throttled due to Over-current in Xavier NX

[dcjeong]

Hello
currently I’ve tested Xavier NX performance but there is some kind of throttled issue as the screen shot
after that information shown, device performance is getting down
is there any solution to fix it, not shown that information?

one more question what’s max Hz of NVDEC, when I used TX2 it’s around 1,200MHz but Xavier is around 793MHz

thank you so much

[WayneWWW]

please check the explanation and discussion of this post

The error message "System throttling due to over-current" appears when running YOLOv4

Need to make some clarifications for this issue. The OC throttling case also appears in jetpack4.4.1. The real cause that makes you feel this issue does not happen on jp4.4.1 is because there was no “OC alarm notification” mechanism implemented in jp4.4.1. Thus, jp4.5 and jp4.4.1 actually both have oc throtting. The oc throtting is due the the hardware limitation of NX module. We currently set OC limit to 3.6A to protect the NX hardware. The suggestion to prevent the OC throtting not…